what is a good engine to put in a integra gsr 2000

depending on what you have and want. If you have the B17 keep it just because it'll keep your cars rarity. I personally like the K24/K20 swap but b18s are good in gsrs too. Give a few of our other guys a chance to answer too

didnt the b18 have to much power and blow gaskets to fast ones you got the rpms high wich is the power band area for honda motors any way

Cheapest and easiest way I think to make power in a teggy, a semi build B20v would do good... Kswaps are nice to have but at the end of the day that shit is just expensive as hell... a whole lot of coverting to do and Im not a big fan of cable tranny's. lol.

IMO just keep the GSR motor. No sense in converting a non vtec motor to vtec if you already have a vtec motor. Or if you really want the extra displacement, just bore out your motor. It would probably be cheaper than to build a whole new frank motor and will most likely last longer. Of course... K-series is a whole other topic :)